Pulmonary valve replacement with mechanical prostheses in re-do Fallot patients
| العنوان: | Pulmonary valve replacement with mechanical prostheses in re-do Fallot patients |
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| المؤلفون: | Bert Nagel, I Ovcina, Markus Puchinger, Erich Sorantin, Sezen Özkan, Pero Curcic, Igor Knez, Karlheinz Tscheliessnigg |
| المصدر: | Interactive CardioVascular and Thoracic Surgery. 12:987-992 |
| بيانات النشر: | Oxford University Press (OUP), 2011. |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Male, Time Factors, Pulmonary Valve Replacement, Prospective Studies, Child, Tetralogy of Fallot, Heart Valve Prosthesis Implantation, Ejection fraction, Ventricular Remodeling, medicine.diagnostic_test, Anticoagulant, Magnetic Resonance Imaging, Treatment Outcome, medicine.anatomical_structure, Austria, Child, Preschool, Heart Valve Prosthesis, Cardiology, Female, Cardiology and Cardiovascular Medicine, Adult, Reoperation, Pulmonary and Respiratory Medicine, medicine.medical_specialty, Adolescent, medicine.drug_class, Diastole, Prosthesis Design, Young Adult, Internal medicine, medicine, Humans, Cardiac Surgical Procedures, Analysis of Variance, Pulmonary Valve, business.industry, Patient Selection, Infant, Newborn, Infant, Stroke Volume, Magnetic resonance imaging, Recovery of Function, medicine.disease, Pulmonary Valve Insufficiency, Surgery, Pulmonary valve, Concomitant, Ventricular Function, Right, business |
| الوصف: | In this prospective clinical study, we have compared 17 patients with tetralogy of Fallot (TOF) who received mechanical valve substitutes and had concomitant additional right ventricular (RV) volume reduction plasty (aRVVRP, group 1) with seven patients who underwent solitary re-do pulmonary valve replacements (PVR, group 2). All patients were evaluated by magnetic resonance imaging (MRI) two months pre- and four to six months postoperatively for assessment of ventricular geometry. At a mean follow-up of 31.9 months, the RV ejection fraction improved from 39.1 to 48.3% in group 1 vs. from 40.1 to 49% in group 2 (P |
| تدمد: | 1569-9285 1569-9293 |
| DOI: | 10.1510/icvts.2010.252254 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::271843044daab134313dc7f8a64aa8aa https://doi.org/10.1510/icvts.2010.252254 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....271843044daab134313dc7f8a64aa8aa |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15699285 15699293 |
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| DOI: | 10.1510/icvts.2010.252254 |